The industrial implementation of Interferometric Fibre Sensors in Research and Testing

1996 ◽  
Author(s):  
Julian D C Jones
Keyword(s):  
Industrial Implementation

Mathematical model for combined extrusion of bar stock into cylindrical die by fl at working surface punch

2020 ◽  
pp. 309-312
Author(s):  
S.N. Larin S.N. ◽  
V.I. Tregubov ◽  
A.N. Isaeva
Keyword(s):  
Mathematical Model ◽  
Extrusion Force ◽  
Technological Parameters ◽  
Thin Walls ◽  
Working Surface ◽  
Industrial Implementation ◽  
Pressure Estimation

Combined extrusion processes can be in demand in the production of body products with jumper in the central part and thin walls. Often, their industrial implementation requires theoretical justifi cation of power regimes. Mathematical model of combined extrusion created on the basis of the upper estimates method is presented. The effect of technological parameters on extrusion force is established based on the obtained expressions for pressure estimation.

Enzymatic textile recycling – best practices and outlook

2021 ◽  
pp. 0734242X2110291
Author(s):  
Benjamin Piribauer ◽  
Andreas Bartl ◽  
Wolfgang Ipsmiller
Keyword(s):  
Enzymatic Hydrolysis ◽  
Complete Removal ◽  
The European Union ◽  
Textile Processing ◽  
Current State ◽  
Industrial Implementation ◽  
Hydrolysis Process ◽  
Textile Recycling ◽  
Textile Sector ◽  
Suitable Process

Recently, textiles and their end-of-life management have become the focus of public and political attention. In the European Union the revised waste framework directive defines textiles as municipal waste and stipulates their separate collection by 2025. In the context of these developments, this paper summarises briefly the current state-of-the-art in textile recycling. It is evident that recycling methods are not yet fully developed. This is especially the case with multi-material textiles, which are composed of two or more polymers that are incompatible for recycling. In the practical part of the communication, results are presented which show that enzymatic hydrolysis is a suitable process for recycling textiles made of cotton and polyester. After a complete removal of cotton, the remaining pure polyester fibres undergo a re-granulation and post-condensation step. The so obtained recycled polyester is fed back into the textile processing chain and finally towels are obtained. The main steering parameters of the enzymatic hydrolysis process are described. The study proves that solutions in accordance with the Circular Economy in the textile sector are available but an industrial implementation has not yet been realised.

scholarly journals Polymer–Lipid Pharmaceutical Nanocarriers: Innovations by New Formulations and Production Technologies

Pharmaceutics ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 198
Author(s):  
Sabrina Bochicchio ◽  
Gaetano Lamberti ◽  
Anna Angela Barba
Keyword(s):  
Energy Consumption ◽  
Membrane Permeability ◽  
High Energy ◽  
Delivery Systems ◽  
Hybrid Nanoparticles ◽  
Industrial Implementation ◽  
Production Technologies ◽  
Industrial Level ◽  
High Energy Consumption ◽  
Modern Technologies

Some issues in pharmaceutical therapies such as instability, poor membrane permeability, and bioavailability of drugs can be solved by the design of suitable delivery systems based on the combination of two pillar classes of ingredients: polymers and lipids. At the same time, modern technologies are required to overcome production limitations (low productivity, high energy consumption, expensive setup, long process times) to pass at the industrial level. In this paper, a summary of applications of polymeric and lipid materials combined as nanostructures (hybrid nanocarriers) is reported. Then, recent techniques adopted in the production of hybrid nanoparticles are discussed, highlighting limitations still present that hold back the industrial implementation.

SmartMove4: an industrial implementation of trajectory planning for robots

2007 ◽  
Vol 34 (3) ◽  
pp. 217-224 ◽  
Author(s):  
Gianluca Antonelli ◽  
Stefano Chiaverini ◽  
Gian Paolo Gerio ◽  
Marco Palladino ◽  
Gerardo Renga
Keyword(s):  
Trajectory Planning ◽  
Industrial Implementation

Green biorefinery – Industrial implementation

2016 ◽  
Vol 197 ◽  
pp. 1341-1345 ◽  
Author(s):  
B. Kamm ◽  
P. Schönicke ◽  
Ch. Hille
Keyword(s):  
Industrial Implementation ◽  
Green Biorefinery

scholarly journals Overview of organic memory devices

2009 ◽  
Vol 367 (1905) ◽  
pp. 4141-4157 ◽  
Author(s):  
D. Prime ◽  
S. Paul
Keyword(s):  
High Performance ◽  
Storage Capacity ◽  
Memory Devices ◽  
Future Directions ◽  
Organic Memory ◽  
Industrial Implementation ◽  
Organic Memory Devices ◽  
Different Types ◽  
Charging Mechanism ◽  
Memory Structures

The demand for more efficient and faster memory structures is greater today than ever before. The efficiency of memory structures is measured in terms of storage capacity and the speed of functioning. However, the production cost of such configurations is the natural constraint on how much can be achieved. Organic memory devices (OMDs) provide an ideal solution, in being inexpensive, and at the same time promising high performance. However, all OMDs reported so far suffer from multiple drawbacks that render their industrial implementation premature. This article introduces the different types of OMDs, discusses the progress in this field over the last 9 years and invokes conundrums that scholars of this field are currently faced with, such as questions about the charging mechanism and stability of devices, contradictions in the published work and some future directions.

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